Top 100 App Developers for CRM Apps in the United States

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Top 100 App Developers for CRM Apps in the United States

The Best of November 2026

Looking for a top CRM app development company in the United States?

CRM apps compile, organize, and pass data from your CRM to a mobile app, making it easier for your sales enablement team to nurture leads and help buyers make informed decisions. As you look for an app development company to help you with your CRM app, consider which CRMs each app development company has worked with. 

Jump to Most Reviewed Companies

List of the Best United States CRM App Development Companies

  • 91
    (28 Reviews) 4.6

    Timeliness

    4.4

    Service Excellence

    4.6

    Value

    4.5

    Would Recommend

    4.6
    $10,000+
    10 - 49 employees
    Chicago, IL

    Founded in 2012, Vault Innovation Group is a 10+-person team based in Chicago, IL. Their services include mobile app and web development and UX/UI design. They also offer branding and post product launch services.

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    Clients

    GamerzArena

    Industries

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  • 92
    (13 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Ada, MI

    Custom software development company Calder Solutions was launched in 2013. The small team offers Custom Software Development, Mobile App Development, UX/UI Design, IT strategy consulting, and more. The company is in Ada, Michigan and Newport Beach, California.

    Read More

    Clients

    Amway

    Industries

  • 93
    (10 Reviews) 5.0

    Timeliness

    4.6

    Service Excellence

    5.0

    Value

    4.7

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Chicago, IL
    Hashrocket is a small web development firm based in Chicago, Illinois; Jacksonville Beach, Florida and San Francisco, California. Established in 2008, the team focuses on Web Development, Mobile App Development, and E-Commerce Development.
    Read More

    Clients

    Adecco

    Industries

  • 94
    (7 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.6

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Lincoln, CA

    User experience design agency Sweetcode Lab was established in 2017. The small Nampa, Idaho-based team provides ux/ui design, web design, and logo.

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    Clients

    Natura

    Industries

  • 95
    (18 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Dover, DE
    Founded in 2020, Outloud is a software development firm. Their small team is located in Bratislava, Slovakia and Dover, Delaware and specializes in Custom Software Development, Artificial Intelligence, UX/UI Design, and Mobile App Development.
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    Clients

    OVB Allfinanz Brooklyn Investment Group Vicarius CloudTalk

    Industries

  • 96
    (20 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Houston, TX
    Midsize artificial intelligence firm Liquid Technologies, is headquartered in Houston, Texas and دبي, United Arab Emirates. Founded in 2017, the team offers Artificial Intelligence, AI Consulting, AI Agents, Generative AI, and more.
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    Clients

    Ultrarev (A Silicon Valley Marketing Tech startup we helped raise 1.8 M USD in seed)

    Industries

  • 97
    (32 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.9
    $10,000+
    250 - 999 employees
    Sunny Isles Beach, FL
    Founded in 2005, Sphere is an artificial intelligence company. The company focuses on Artificial Intelligence, Generative AI, IT staff augmentation, Custom Software Development, and more and has a midsize team.
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    Clients

    Buzzfeed

    Industries

  • 98
    (21 Reviews) 4.7

    Timeliness

    4.7

    Service Excellence

    4.6

    Value

    4.5

    Would Recommend

    4.3
    $5,000+
    250 - 999 employees
    New York, NY

    Clarion Technologies is headquartered in Pune, India. The team has satellite offices stateside in New York as well as in Ahmedabad and Bangalore, India. Founded in 2000, Clarion's team of 500+ employees offers custom software development, web development, CRM consulting & SI, and cloud consulting services. Their client base primarily features small and midmarket businesses.

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    Clients

    KPODJ

    Industries

  • 99
    (8 Reviews) 4.9

    Timeliness

    4.5

    Service Excellence

    4.7

    Value

    4.3

    Would Recommend

    4.9
    $25,000+
    10 - 49 employees
    Atlanta, GA

    BlueFletch is a mobile development agency based in Atlanta founded in 2008. Their team of 38 experts specializes in mobile app development, custom software development, and enterprise app modernization for midmarket and large firms. They have experience working in the industries of retail, transportation, and consumer products & services, among others.

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    Clients

    The Home Depot

    Industries

  • 100
    (12 Reviews) 4.6

    Timeliness

    4.6

    Service Excellence

    4.6

    Value

    4.6

    Would Recommend

    4.6
    $5,000+
    10 - 49 employees
    West Palm Beach, FL
    Ajroni is a small West Palm Beach, Florida-based custom software development company. Launched in 2017, the team focuses on Custom Software Development, Web Design, Web Development, E-Commerce Development, and more.
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    Clients

    Strategy Red Sports Tobi Tobin Sticker Me Please WYA Florida

    Industries

  • 101
    (16 Reviews) 4.7

    Timeliness

    4.8

    Service Excellence

    4.7

    Value

    4.6

    Would Recommend

    4.8
    $5,000+
    10,000+ employees
    Ferndale, MI

    Shrine Development is an app development company based in Ferndale, Mich. They were founded in 2017 and have a tight team of 4 employees. They specialize in mobile app development, web development, and blockchain tech for primarily midmarket clients in the business services, financial services, and healthcare industries. 

    Read More

    Industries

  • 102
    (24 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.8
    $25,000+
    10 - 49 employees
    Palm Beach Gardens, FL
    Software development company Iron Forge Development is in Palm Beach Gardens, Florida and Whitewater, Wisconsin. The small firm was founded in 2016. Their team focuses on Custom Software Development, Enterprise App Modernization, UX/UI Design, Blockchain, and more.
    Read More

    Industries

  • 103
    (8 Reviews) 4.8

    Timeliness

    4.4

    Service Excellence

    4.6

    Value

    4.2

    Would Recommend

    4.9
    $50,000+
    10 - 49 employees
    Austin, TX

    Eureka is a custom software and technology engineering firm based in Austin, Texas. Founded in 1986, Eureka's has about 20 employees that primarily focus on midmarket businesses in the telecommunications sector. Services include custom software, mobile app development, and UX/UI design.

    Read More

    Clients

    Apple Dell Samsung Dropbox

    Industries

  • 104
    (10 Reviews) 4.8

    Timeliness

    4.5

    Service Excellence

    4.7

    Value

    5.0

    Would Recommend

    5.0
    $50,000+
    10 - 49 employees
    Miami, FL

    Cobuild Lab, Inc. is a software services company of around 10 employees. Founded in 2014, their headquarters is in Miami. They offer numerous services, including custom software development, product design, blockchain and UX/UI design.

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    Industries

  • 105
    (12 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Buffalo, NY
    Forcoda is an UX agency. Founded in 2014, the team specializes in UX/UI Design, Web Development, Mobile App Development, Web Design, and more. Their small company is based in Buffalo, New York and Miami, Florida.
    Read More

    Clients

    M&T Bank University at Buffalo Valu Home Center Nota by M&T Bank

    Industries

  • 106
    (20 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Minneapolis, MN
    Established in 2005, fjorge is a midsize Application Management & Support company. Their team specializes in Application Management & Support, Custom Software Development, Mobile App Development, and DevOps Managed Services. The agency is in Minneapolis, Minnesota and Chicago, Illinois.
    Read More

    Industries

  • 107
    (20 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    4.9
    $10,000+
    10 - 49 employees
    Santa Monica, CA

    Fullsend Solutions Inc. Is a web development company. They offer web development, mobile app development, and ux/ui design and were established in 2019. Their small team is headquartered in Santa Monica, California.

    Read More

    Industries

  • 108
    (3 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Hartland, WI

    Xorbix Technologies, Inc., an app development company, was launched in 1998. The small team focuses on mobile app development, custom software development, enterprise app modernization, ux/ui design, and more. The agency is based in Milwaukee, Wisconsin.

    Read More

    Clients

    Brady Grande

    Industries

  • 109
    (14 Reviews) 4.8

    Timeliness

    4.6

    Service Excellence

    4.9

    Value

    4.6

    Would Recommend

    5.0
    $100,000+
    50 - 249 employees
    New Orleans, LA

    Revelry Labs is a software development company founded in 2012. The team of 34 employees works in two locations, New Orleans and Chicago, focusing on web development, custom software development, mobile app development, IT staff augmentation, and UX/UI design. 

    Read More

    Clients

    Fillogic

    Industries

  • 110
    (26 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.8
    $50,000+
    10 - 49 employees
    Sterling, VA
    CodeBright, a software development company, was established in 2015. The company offers Custom Software Development, Artificial Intelligence, Mobile App Development, and Generative AI and has a small team.
    Read More

    Industries

  • 111
    (36 Reviews) 4.8

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.9
    $10,000+
    10 - 49 employees
    Lansdale, PA
    OpenSource Technologies Inc. Is a website development firm in Lansdale, Pennsylvania. Established in 2009, the small team provides Web Development, E-Commerce Development, Low/No Code Development, Mobile App Development, and more.
    Read More

    Clients

    27th Investments

    Industries

  • 112
    (7 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.7

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Minneapolis, MN

    Nativ3 is a development company in Minneapolis that was founded in 2015. Its team of 6 that helps clients with web design and development, custom software development, mobile app development, and e-commerce development.

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    Clients

    The City of Minneapolis

    Industries

  • 113
    (14 Reviews) 4.6

    Timeliness

    4.6

    Service Excellence

    4.7

    Value

    4.6

    Would Recommend

    4.6
    $10,000+
    50 - 249 employees
    Chicago, IL
    Taction Software LLC is a Chicago, Illinois-based custom software development firm. Established in 2013, the midsize team focuses on Custom Software Development, Mobile App Development, Artificial Intelligence, and Web Development.
    Read More

    Clients

    First National Bank

    Industries

  • 114
    (28 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.7

    Value

    4.7

    Would Recommend

    4.8
    $10,000+
    50 - 249 employees
    Doral, FL
    Mobile app development company Sidetool is based in Doral, Florida. They provide Mobile App Development, Custom Software Development, Artificial Intelligence, and Low/No Code Development and were launched in 2023.
    Read More

    Industries

  • 115
    (10 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Fremont, CA

    Founded in 2011, EIGHT25MOBILE is a web design firm based in Fremont, Calif. With a small team of fewer than 5 employees, EIGHT25MOBILE specializes in web design, web development, and digital strategy.The client appreciated EIGHT25MOBILE's flexibility and ability to deliver a customized website.

    Read More

    Clients

    Chamba
  • 116
    (23 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    4.9
    $10,000+
    50 - 249 employees
    Houston, TX
    FuturByte is a midsize mobile application development firm launched in 2018. Their services include Mobile App Development, Web Design, Web Development, Custom Software Development, and more. The company is located in Wilmington, Delaware; Houston, Texas; Pittsburgh, Pennsylvania and Dallas, Texas.
    Read More

    Industries

  • 117
    (17 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Minneapolis, MN

    The Jed Mahonis Group is a mobile app development company from Minneapolis, Minn. Founded in 2012, it has about six employees that do mobile and web development, custom software, UI/UX design, and more for small businesses across a variety of industries. 

    Read More

    Clients

    Great Clips

    Industries

  • 118
    (10 Reviews) 4.9

    Timeliness

    4.5

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Lafayette Hill, PA
    Launched in 2007, SOTechnology is an AI Agents company. Their small team is based in London, England and Lafayette Hill, Pennsylvania. Their services include AI Agents, Artificial Intelligence, Custom Software Development, Digital Strategy, and more.
    Read More

    Clients

    bakerdays

    Industries

  • 119
    (25 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.9
    $75,000+
    10 - 49 employees
    New York, NY

    Dom & Tom was founded in 2009 and has offices around the U.S. in New York, Chicago, and Los Angeles. They are an end-to-end digital product development agency that focuses on emerging technologies. Their team of 100+ created over 120 native mobile apps and worked on 400+ web projects. They specialize in research and planning, UX strategy and design, engineering, QA (quality assurance), and deployment.

    Read More

    Clients

    Samsung

    Industries

  • 120
    (22 Reviews) 4.9

    Timeliness

    4.6

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Miami, FL

    SDSol Technologies is a mobile app development agency located in Miami, FL. The agency was founded in 1999 and has since grown to a team of nearly 75 who specialize in mobile app development, custom software development, IoT development, UI/UX design, and more.

    Read More

    Clients

    Cartier SBA Sites MyPark PADL

    Industries

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